all *.rrd files for
the given metrics in host's location, it could not have found the metric
file there and so the graph did not display.
Thanks,
Nikhil
On Mon, Sep 16, 2013 at 8:15 PM, Derek Smith
wrote:
> I ended up changing my Perl script to remove the ‘/’ and gmetad stopped
> throwing e
ible rrd file size (and it is likey going to be bigger in size). You
may want to be sure of the step interval and the amount of data points you
would like to keep in a rrdfile (knowing that the bigger the rrdfile, the
more it will be tedious and impacting to the performance of read/writes
into rrdfi
I echo Chris here.
OTOH, this is something that needs work at Hadoop/HBase metrics2 side's
GangliaSink31 library (it would be GangliaContext31 if you are using
metrics library for Hadoop/Hbase). They ought to put a file based exclusion
for metrics that need not be/can be excluded for emitting the m
Hi Adrian,
I would not be saying much here except for the gmetad publishing data to a
database.
please read this thread:
http://comments.gmane.org/gmane.comp.monitoring.ganglia.devel/275
there are possibilities of having metrics published to mysql using a
different version of gmetad that is pyth
btw, I wish Oreilly gives me discounts for recommending to buy their
Ganglia book ;-)
On Fri, Jul 26, 2013 at 8:51 PM, Nikhil wrote:
> Hi Adrian,
>
> Looks like the mcast configuration you are intending to use, should work.
> Besides the number of nodes, its the number of metri
issues, however after rolling out the initial layout
and observing for any performance issues. rrdcached requires to be at only
gmetad/web, so thats a simple change to do.
On Fri, Jul 26, 2013 at 5:48 PM, Adrian Sevcenco wrote:
> On 07/25/2013 07:37 PM, Nikhil wrote:
> > gmond aggregat
Inline..
On Thu, Jul 25, 2013 at 3:57 PM, Adrian Sevcenco wrote:
> On 07/25/2013 12:41 PM, Nikhil wrote:
> > Hi Adrian,
> Hi!
>
> > concerns in the architecture. Ganglia works well with the multicast
> > configuration as is by default. If the number of nodes in the
n.
With the unicast model, however, with the addition or removal of the
aggregator nodes, gmond process across the cluster have to be restarted to
read the new configuration since all the traffic is outbound via unicast
ipaddress.
Thanks,
Nikhil
On Thu, Jul 25, 2013 at 11:30 AM, Adrian Sevcenco
wrote:
data sources spread across multiple
individual disks?
Thanks,
Nikhil
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Hi,
from
http://sourceforge.net/apps/trac/ganglia/wiki/Gmond%203.1.x%20General%20Configuration
try checking host_dmax parameter.
The *host_dmax* value is an integer with units in seconds. When set to zero
(0), *gmond* will never delete a host from its list even when a remote host
has stopped rep
You may want to note that, AWS does not support the default multicast
configuration of ganglia. Only unicast mode is supported.
On Fri, Jun 14, 2013 at 11:20 AM, Prabu Ramsamy wrote:
> Hi Alexander,
>
> Thanks for your quick response. This clears me and let me try deploy
> Gangilla in an AWS cl
although appearing
in a single dashboard/ganglia json view
https://gist.github.com/4708591
Unless the metric's units are same, I probably do not want to see them on
the same plane of the graph.
Nikhil
On Mon, Feb 4, 2013 at 11:29 PM, Ghassan Elnajjar wrote:
> Is there a way to create a JSON v
rules. Any
thoughts/ideas?
Nikhil--
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Hi,
Can some one please list:
What ACL ports need to be opened for gmond to communicate with gmetad
(assuming same server host Ganglia Server)
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